20 Best Window Companies in Windham, CT (2024 Reviews)
Are you looking to upgrade your windows? Our list of the best window installation companies can help you pick the right one for you.
We analyzed all the top-rated window companies in Windham and selected the best 20 based on:
- Customer reviews
- Window installation expertise
- Popularity with home-owners like you
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Updated February 01, 2024
Why you can trust EcoWatch
Although green energy sources like wind and solar are important when it comes to lowering your carbon footprint, improving your home’s energy efficiency can also have a considerable impact on home energy conservation. When it’s the middle of winter, your old and drafty windows could be making your home more difficult to heat and costing you more in power bills.
Replacement windows improve the insulation in your home, not only making you and your family more comfortable during the summer and winter, but also saving you money and helping the environment.
We’ve made a guide on the top installation companies to help you in your search, so you can not only take advantage of brand-new windows, but also save money on your electricity bills.
Best Availability
Renewal by Andersen
- Great industry reputation
- Member of US Green Building Council
- Manufactures products in-house
Best Energy-Efficient Features
Champion
- Many years of experience
- Low prices relative to competitors
- Limetime warranty
Window Veteran
Window World
- EnergyStar Partner
- Wide variety of products and services
- Lifetime Warranty
Best Window Installation & Replacement Companies in Windham
The EcoWatch team examined many window installation companies in Windham to find the best ones for our readers. The companies in this article passed our review standards for energy-efficient offerings as well as price, local expertise, customer service and beyond.
Renewal by Andersen
- Great industry reputation
- Award-winning company
- Member of US Green Building Council
- Manufactures products in-house
- No lifetime warranty
- More expensive than competition
Renewal by Andersen offers the best availability in Windham. Andersen has around 27 years of experience in the industry, and it currently serves nearly every state except Mississippi and West Virginia.
You may want to consider choosing Andersen if you're interested in a installer that uses in-home estimates and advanced digital tools to help you plan and visualize your project before getting started.
Energy Efficiency of Renewal by Andersen WindowsRenewal by Andersen appeals to eco-conscious consumers by providing energy-efficient window offerings. A handful of windows manufactured by the Andersen corporation were awarded Energy Star’s “Most Efficient” in 2021, and Andersen was named Energy Star’s Partner of the Year in 2019.
How much does Renewal by Andersen cost in Windham?Andersen does not mention prices on its website, but based on customer feedback, you can expect to pay anywhere between $750 to $1,250 per window for an installation with Andersen. For more detailed information on pricing, you can ask for a quote from the company.
Window World
- EnergyStar Partner
- Large serice area
- Low prices relative to competitors
- Great industry reputation
- Lifetime warranty
- Quality of service will depend on your area
Window World offers windows expertise in Windham. Window World has around 27 years of experience in the industry, and it currently serves 200 locations nationwide.
You may want to consider choosing Window World if you're interested in a installer that is certified by the Environmental Protection Agency (EPA) and Energy Star and supports charities like St. Jude Children’s Research Hospital.
Energy Efficiency of Window World WindowsWindow World appeals to eco-conscious consumers by providing energy-efficient window offerings. Its high-performance Low-E (low-emissivity) coatings and argon gas insulation offer exceptional efficiency and performance for any home.
How much does Window World cost in Windham?Window World does not mention prices on its website, but it's known for offering some of the most affordable window installations around. For more detailed information on pricing, you can ask for a quote from the company.
Window Nation
- Award-winning company
- Manufactures products in-house
- Custom designs
- Wide variety of products and services
- Installation not covered by warranty
- Limited service area
Window Nation offers the best residential windows in Windham. Window Nation has around 16 years of experience in the industry, and it currently serves residents within 75 miles of its showrooms, which are in 13 states.
You may want to consider choosing Window Nation if you're interested in a installer that gives customers the opportunity to view products and to speak to a representative in person in its showrooms.
Energy Efficiency of Window Nation WindowsWindow Nation appeals to eco-conscious consumers by providing energy-efficient window offerings. Each product has windowpanes coated with a Low-E (low emissivity) glaze that prevents damaging UV rays from heating your home. Plus, the spaces between double- and triple-pane windows are filled with argon gas that’s been proven to improve home insulation.
How much does Window Nation cost in Windham?Window Nation does not mention prices on its website, but based on customer feedback, you can expect to pay between $300 and $525 per window installed, making it a more affordable option compared to competitors. For more detailed information on pricing, you can ask for a quote from the company.
Aeroseal Windows
- Many years of experience
- Great industry reputation
- Low number of customer complaints
- Manufactures products in-house
- Custom Designs
- No lifetime warranty
- Not ideal for residential installations
Aeroseal Windows offers the best window installation for businesses in Windham. Aeroseal has around 23 years of experience in the industry, and it currently serves 13 states and Washington D.C.
You may want to consider choosing Aeroseal if you're interested in a installer that installs windows and doors at businesses across the Eastern U.S.
Energy Efficiency of Aeroseal Windows WindowsAeroseal Windows appeals to eco-conscious consumers by providing energy-efficient window offerings. The company claims it helps businesses save on energy expenses and reduce their carbon footprints with energy-efficient windows, as well as practices like Low-E glass coating, weatherstripping and more.
How much does Aeroseal Windows cost in Windham?Aeroseal does not mention prices on its website, but it provides high-quality windows at a competitive price point. For more detailed information on pricing, you can ask for a quote from the company.
We’ve recommended installers with shining reputations, but bear in mind that some national companies have independently owned locations in Windham, so the quality of service may differ depending on your local crew. We have tried to stay unbiased and transparent by listing pros and cons for every company we reviewed.
More Window Companies in Windham
Renewal by Andersen Window Replacement
Middletown, CT- Good Customer Service
- Price Transparency
- Free assessment
Services Offered
- Andersen
- Window Install & Replacement
- Energy-Efficient Options
- Bay Windows
- Custom Window Designs
- Sliding Glass Doors
- Vinyl Frames
- Fiberglass Frames
- Aluminum Frames
Window World of Hartford
Manchester, CT- Free assessment
- Educational Website
- Price Transparency
- Timely Service
- Good Customer Service
Services Offered
- Vinyl Frames
- Double-Hung
- Window Install & Replacement
- Custom Window Designs
- Sliding Glass Doors
- Bay Windows
Window Nation
Wallingford, CT- Good Customer Service
- Educational Website
- Free assessment
- Price Transparency
Services Offered
- Fiberglass Frames
- Sliding Glass Doors
- Bay Windows
- Window Install & Replacement
- Energy-Efficient Options
Big Dawg Home Improvements
South Windsor, CT- Good Customer Service
- Timely Service
- Price Transparency
- Free assessment
Services Offered
- Window Install & Replacement
- Sliding Glass Doors
- Window Repair
Turner Home Improvement Contractors, LLC
Glastonbury, CT- Price Transparency
- Good Customer Service
- Educational Website
- Timely Service
- Free assessment
Services Offered
- Residential Windows
- Window Install & Replacement
- Full-Service Installations
- Commercial Windows
Budget Blinds of Enfield and Hartford
Somers, CT- Good Customer Service
- Free assessment
- Price Transparency
- Educational Website
Services Offered
- Commercial Windows
- Custom Window Designs
- Aluminum Frames
- Window Install & Replacement
United Home Experts of New London County
Norwich, CT- Educational Website
- Free assessment
- Good Customer Service
- Price Transparency
Services Offered
- Window Install & Replacement
- Fiberglass Frames
- Marvin
- Commercial Windows
NEWPRO
Hartford, CT- Educational Website
- Free assessment
- Good Customer Service
- Price Transparency
Services Offered
- Storm Doors
- Bay Windows
- Double-Hung
- Glass Showers
- Window Install & Replacement
Calvary Remodeling
Mystic, CT- Good Customer Service
- Free assessment
- Price Transparency
- Educational Website
Services Offered
- Window Install & Replacement
Paramount Gallery
West Hartford, CT- Educational Website
- Price Transparency
- Free assessment
- Good Customer Service
Services Offered
- Aluminum Frames
- Custom Window Designs
- Window Install & Replacement
- Window Repair
- Commercial Windows
- Sliding Glass Doors
Middlesex Glass & Greenhouse
Cromwell, CT- Free assessment
- Price Transparency
- Educational Website
- Good Customer Service
Services Offered
- Window Repair
- Window Install & Replacement
- Mirrors
Advanced Window Systems LLC
Cromwell, CT- Good Customer Service
- Free assessment
- Educational Website
- Price Transparency
Services Offered
- Energy-Efficient Options
- Sliding Glass Doors
- Window Install & Replacement
- Glass Showers
- Bay Windows
Finestra Windows & Installation
West Hartford, CT- Free assessment
- Educational Website
- Price Transparency
Services Offered
- Glass Showers
- Custom Window Designs
- Tempered Glass
- Triple Pane Glass
- Window Install & Replacement
Action Windows & Siding
West Hartford, CT- Price Transparency
- Good Customer Service
Services Offered
- OKNA
- Window Repair
- Window Install & Replacement
- Vinyl Frames
Nu-Face Home Improvements
Berlin, CT- Timely Service
- Free assessment
- Educational Website
- Price Transparency
- Good Customer Service
Services Offered
- Window Install & Replacement
- Energy-Efficient Options
- Alside
- Window Repair
- Glass Showers
Highland Window Company, LLC
West Hartford, CT- Free assessment
- Good Customer Service
Services Offered
- Vinyl Frames
- Window Install & Replacement
Piela Enterprise LLC
East Hampton, CT- Timely Service
- Price Transparency
- Free assessment
- Good Customer Service
- Educational Website
Services Offered
- Window Install & Replacement
Peoples Windows and Baths
Newington, CT- Free assessment
- Educational Website
- Price Transparency
- Good Customer Service
Services Offered
- Energy-Efficient Options
- Aluminum Frames
- Bay Windows
- Commercial Windows
- Window Install & Replacement
- Mirrors
Long Home Products
Windsor, CT- Good Customer Service
- Price Transparency
- Educational Website
- Free assessment
Services Offered
- Window Install & Replacement
- Bay Windows
- Storm Doors
- Window Repair
- Glass Showers
All Time Manufacturing Company, Inc.
Montville, CT- Price Transparency
- Good Customer Service
Services Offered
- Aluminum Frames
- Storm Windows
- Vinyl Frames
- Commercial Windows
- Window Install & Replacement
Calculate how much you can expect to pay for window installation and replacement in Windham, CT using our customized window cost calculator.
Estimates will vary based on window dimensions and other unique factors to your home. Getting in touch with a local window installer is the best way to get an accurate cost estimate for your home.
How Installing Energy-Efficient Windows in Windham Saves You Money
There are quite a few benefits of upgrading to energy-efficient windows. A few reasons you may want to consider making the change are the following:
- Protect your investment: If your home is on the older side, your windows are most likely outdated. Upgrading your windows can improve the insulation in your home and also help raise the value of your property if you decide to sell.
- Protect your valuables from fading: When you upgrade to energy-efficient windows with low-emissivity coatings, your floors, carpets and furniture will fade less due to their ability to filter out harmful UV rays.
- Save on electricity bills: According to the Department of Energy, heat gained or lost through windows makes up around 25-30% of household energy use. Upgrading to energy-efficient models can help decrease how much energy is used in your home, therefore saving you about 12% more on your bills.
- Decrease your carbon footprint: You can reduce your indirect greenhouse gas emissions by about 12% when you install Energy Star certified windows. In Windham, that’s about 147 pounds per year on average.
Estimated Cost of Window Replacement in Windham
Windows come in varying shapes, purposes and styles, so costs and services will differ considerably depending on several factors. Below, we detail the average cost and services that you’ll find from window installation companies.
How Much Do New Windows Cost?
According to our research, the average cost to replace a single window is around $600. However, window replacement costs can range from $200 to $1,200 a window. But costs will vary significantly depending on the number of windows you need, your location, the current condition of your home and the quality of your products. A lot of window companies also offer door installations and other add-ons like coating, shutters, baths and more. These extra services will increase overall project costs.
It’s important to keep in mind that windows with the best efficiency may cost more upfront but can save you hundreds of dollars by decreasing your energy bills. Investing in certified energy-efficient windows can save Windham homeowners $457+ a year when replacing single-pane windows.
Asking for free quotes from several companies is the best way to find out which one is right for you.
What Services do Window Installers Offer?
The first step when planning a window replacement is to clarify whether you want a full-frame or pocket installation.
Full-frame installations involve replacing the total window, including the sill, trim and frame. Full-frame installations are necessary when you want to change the style of your windows or your window has significant deterioration. Because these installations are more involved, they will raise the overall cost. Pocket installations are on the simpler end and won’t carry as large a bill because they involve merely replacing the window within its existing frame. But if the frame has any damage or rot, you should opt for a full-frame installation instead.
If you’re still trying to decide which kind of installation you need, you can ask your provider and get their advice. The choice mostly is influenced by the age of your window frames and if there’s any damage present.
Best Availability
Renewal by Andersen
- Great industry reputation
- Member of US Green Building Council
- Manufactures products in-house
Best Energy-Efficient Features
Champion
- Many years of experience
- Low prices relative to competitors
- Limetime warranty
Window Veteran
Window World
- EnergyStar Partner
- Wide variety of products and services
- Lifetime Warranty
How We Choose the Best Window Installers in Windham
EcoWatch is different from other reviewers, as we evaluate these companies through a sustainability lens. Along with energy efficiency, we analyzed several window installers in Windham and assigned rankings using the following methodology:
Service Area
This one is self-explanatory, but we’ve chosen to highlight window installers that serve a wide variety of states and cities so you can find the right window installation company near you.
Work Quality
When installing new windows, the quality and breadth of services often plays just as important of a role in overall efficiency and performance as the brand of window you choose. We do give window installers higher marks if they offer high-quality products, but we also factor in workmanship as reflected in customer feedback.
Customer Reviews
Customer feedback is another very important review factor. If the majority of customers don’t have good feedback about their experience with a certain installer, you won’t see it featured on EcoWatch.
Cost
Cheaper windows don’t necessarily mean better windows, but we know many of our readers would like to keep costs low when possible. When analyzing the prices of providers, we gave higher scores to companies with reasonable prices and accessible financing rather than “cheaper” services.
Warranty
As discussed, windows are a hefty investment, so you’ll want to be certain that investment is protected. Window installation companies that give you lengthy warranties for products, parts and labor rank higher with EcoWatch.
Years of Experience
Last but not least, we like to see companies that have been in the industry for a while. Window installers that have more experience earn higher rankings by our standards. We like to see at least ten years of experience.
Windham, CT Window Replacement FAQs
How much should window installation cost?
The average cost to replace one window ranges between $450 and $650. There are several factors that influence the cost, including how energy-efficient the windows are, the number of windows, local labor costs, the materials used in designing the windows, your property’s location and styles and sizes of windows.
What are the most common kinds of replacement windows?
The most common types of windows for homes are casement windows, slider windows, double-hung and single-hung windows, transom windows, bay windows, picture windows and awning windows.
When do I have to use a window installation company?
Unless you have experience with home improvement projects and have the tools needed to replace your own windows, we recommend hiring a professional. The window installation process is quite involved and can take anywhere from four to six hours for a single window. Although it’s tempting to try to save money by doing it yourself, hiring a professional is a faster, more efficient and much safer option.
How long does window installation generally take?
Each window takes around 30 minutes to install depending on the type of window. However, the window installation can be a two-day job — or more — if you have a lot of windows that must be installed.